#482550

order	512
nilpotency class	4
isoclinism	isoclinic class of #482357
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂³×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#99
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂×C₂²⋊C₄	C₂⁴
prime radical	C₂×#392	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂³ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂³×C₄ ◁ C₂²×#117 ◁ G
LECS	G ▷ C₂×C₂²⋊C₄ ▷ C₂³ ▷ C₂ ▷ C₁

1179 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 32

A minimal faithful permutation representation — 4 generators on 32 points:

(1,2)(3,13,16,23)(4,18,20,7)(5,8)(6,12)(9,17,25,28)(10,19,22,29)(11,14)(15,24)(21,30)(26,31)(27,32);(2,7)(4,19)(8,10)(9,21)(11,22)(12,18)(13,26)(15,30)(20,29)(23,24)(25,27)(31,32);(2,8)(7,10)(9,23)(11,12)(13,25)(18,22)(21,24)(26,27);(1,3,14,28)(2,9,11,13)(4,15,29,32)(5,17,6,16)(7,21,22,26)(8,23,12,25)(10,24,18,27)(19,30,20,31)

Polycyclic presentation:

2^9|a^2=f,d^2=hi,e^2=h,b^a=be,c^a=ch,d^a=dg,e^a=eg,g^a=gi,e^b=eh,f^b=fgh,f^d=fi,f^e=fi

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72251759, #72251768, #72251770, …
maximal normal subgroup of	#72251759, #72251768, #72251770, …
maximal quotient of	#72293071

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 389746);